baber/WOPTO huggingface dataset:
Patent DE-3522146-A1 (DE)
Title: Air-cushion vehicle
Inventor: BLUM ALBERT
IPC: B60V1/08
Filed: 1985-06-21
Abstract: An air-cushion vehicle consists of a central wing-like carrying body (1), floats (5) and/or travelling gears arranged on both sides of the carrying body, a thrust generator (11) arranged in front of the carrying body, a guiding mechanism (14, 16) and a cab (17) for at least one person and, if necessary, for payloads, which cab is arranged on the top of the carrying body. In order to reinforce the air-cushion effect and to enable it to be effective even at low speeds, a front tip (6) which extends far forwards is connected in front of the carrying body (1) and forms an air-flow channel (7) directed under the carrying body, the thrust generator (11) being arranged under the front area of the front tip (6) in or directly in front of the air-flow channel (7). <IMAGE>
Patent DE-3522233-A1 (DE)
Inventor: MINOR ROMAN
IPC: B29K105/10
Filed: 1985-06-21
Abstract: 1. A winding mandrel for producing tubular articles from resin-impregnated fiber strands, in particular for producing tubular articles of small diameter, comprising a central core and a mandrel sheath of variable diameter, wherein the mandrel sheath (2) consists of pairs of diametrically opposite shell segments (3) and (4) of identical construction and is movable forward and backward on the central core (1), the shell segments (3) and (4) having on the inner peripheral surface in the former case grooves (5) which extend in a wedge shape and in the latter case grooves (6) and (7) which extend in a wedge shape and in parallel, and appropriately arranged groove blocks (8, 9, 10) being guided in the grooves (5, 6, 7) on the central core (1) in such a way that the shell segments (3) and (4) are movable in a direction perpendicular to the core (1) in two stages.
Patent DE-3522235-A1 (DE)
Title: Rainwater gutter, in particular for greenhouses, and process for producing a rainwater gutter
Inventor: KLEIN HARTMUT
IPC: A01G9/14
Filed: 1985-06-21
Abstract: The rainwater gutter, suitable in particular for greenhouses, has a lower top layer, the space between said top layer and the rainwater gutter being sealed in a seam-free manner with a foamable insulating material and a sandwich-like composite element thus being formed. In order to achieve a uniformly good heat insulation, the top layer is located at the same distance from the rainwater gutter at all points. In order to achieve this uniform distance, spacers, consisting of a heat-insulating material, are introduced into the cavity between rainwater gutter and top layer, but are preferably adhesively bonded onto the underside of the rainwater gutter. An electric heating strip for heating the gutter material is attached on the underside of the rainwater gutter, as a result of which the gutter can be kept free of snow and ice. The costs of the energy required for this are, in comparison with the gain achieved in plant growth, extremely low.
Patent DE-3525352-A1 (DE)
Title: Device for electrical hand-held drilling machines, consisting of a light source, which is provided in the housing of the electrical drilling machine and is preferably supplied from the power supply of the latter, for illuminating the drilling point
Inventor: EBENHAN WOLFGANG
IPC: B25F5/02
Filed: 1985-07-16
Abstract: Published without abstract.
Patent DE-3540178-A1 (DE)
Title: Circuit arrangement for phase regulation
Inventor: BOENISCH JUERGEN DIPL ING
IPC: H03L7/085
Filed: 1985-11-13
Abstract: For phase regulation of a clock generator relative to a reference cycle, in which the reference cycle source and the clock generator are connected to a phase comparator, which generates a voltage signal which is fed via a low pass filter from the voltage-controlled clock generator, and gives the magnitude of the phase difference, the phase comparator includes a flipflop, which is released by the reference cycle and flipped to one state and the other by the cycle of the clock generator. The phase comparator also includes a counter, the backwards counting input of which is connected to one output of the flipflop, and the backwards counting input of which is connected to the other output of the flipflop. A digital-analog converter is connected to the outputs of the counter, to convert the current counter setting to a corresponding voltage signal by controlling the clock generator.
Patent DE-3543214-A1 (DE)
Title: Device for re-reeving the crane-hook bottom block connected by a rope to the crab of a crane
Inventor: KRUPINSKI JACEK DIPL ING
IPC: B66D3/04
Filed: 1985-12-06
Abstract: Published without abstract.
Patent DE-3543840-A1 (DE)
Title: Anti-tank mine
Inventor: SEPP GUNTHER DR
IPC: F42C13/00
Filed: 1985-12-12
Abstract: The invention relates to an anti-tank mine having a glass-fibre sensor which is laid in the firing direction transversely with respect to the expected movement direction of the expected armoured vehicles, and in the case of which measures are specified which not only considerably increase the effective time after laying or life but also allow the use of simple non-contact-making sensors and a plurality of tactical defence concepts using one and the same weapon.
Patent DE-3602558-A1 (DE)
Title: Method for setting fastening elements
Inventor: KASTREUZ GERHARD
IPC: B25C7/00
Filed: 1986-01-29
Abstract: After the fastening element (1) has been driven in, a device with an induction coil (8) is placed on the part of the fastening element (1) projecting from the underlying surface (3). On actuating the trigger (6a), a high-frequency alternating current coming from the frequency converter (7) flows through the induction coil (8). As a result, eddy currents are induced in the part of the fastening element (1) provided with a thread (1c) and the fastening element (1) is thus heated. On reaching the temporing temperature, the power supply is switched off, so that the fastening element (1) slowly cools down again owing to the low ambient temperature. As a result of this tempering, the hardness of the fastening element (1) is reduced and the risk of hydrogen embrittlement eliminated. <IMAGE>
Patent DE-3602661-A1 (DE)
Title: Spacer for reinforcing-steel members
IPC: E04C5/20
Filed: 1986-01-29
Abstract: The spacer is configured as a twisted plastic bar with star-shaped cross-sectional surface (1-4). The twisted star cross-section provides a plurality of turns (8-11) along the spacer. These turns permit, on the one hand, the cement slurry to flow through easily beneath the spacer and, on the other hand, the reinforcing-steel member lying thereon to be gripped to a sufficient extent. <IMAGE>
Patent DE-3604432-A1 (DE)
Title: Mode coupler for monopulse applications
Inventor: HUDER BERNHARD DR ING
IPC: H01P1/16
Filed: 1986-02-13
Abstract: A mode coupler for monopulse applications in an antenna supply system, for obtaining angle offsets in azimuth and elevation, having a main waveguide in which a plurality of modes can propagate and on which mode-selective input/output coupling ports are fitted. The input/output coupling ports are all single waveguides which are fitted on the main waveguide and in which only the H10 fundamental wave type can propagate.
Patent DE-3605737-A1 (DE)
Title: Method and device for contactless temperature measurement
Inventor: TSCHULENA GUIDO DR
IPC: G01J5/62
Filed: 1986-02-22
Abstract: A method is described for contactless temperature measurement, in which the radiation emitted by the measurement object is captured in a preferably tubular channel and transported further by reflection in the channel. A detector mounted at an arbitrary distance from the measurement object is used to determine the radiant power, and the temperature is determined therefrom.
Patent DE-3605993-A1 (DE)
Title: Magnetic electric cooker
Inventor: GYOERY KALMAN PETER
IPC: H05B3/68
Filed: 1986-02-25
Abstract: Published without abstract.
Patent DE-3611056-A1 (DE)
Title: Collection container for problem refuse produced in the household
Inventor: ACHTERBERG WILLEM JAN
IPC: B65F1/08
Filed: 1986-04-02
Abstract: For the collection of problem refuse containing toxic substances until disposal, the collection container according to the invention consists of an outer container (1), into which an inner container (2) can be inserted. The two containers are so designed that an annular gap (11) of equal width lies between the walls. The two containers (1, 2) are closed by a lid (3) which has three closure tabs (10) on each of the two opposite sides, these closure tabs being provided at their free ends with detent cams (9) which, from the inner space of the outer container (1), engage into detent recesses (8) provided in the walls. The lid (3) can only be removed if the three detent cams (9), lying side by side, are simultaneously pressed inwards from outside. As a result, the problem refuse placed in the inner container (2) is secured against access by children. In order to centre the inner container (2), a correspondingly designed insert lid (5) can be introduced into the outer container (1) and simultaneously serves to close the exposed inner container (2) during disposal (Fig. 1). <IMAGE>
Patent DE-3614563-A1 (DE)
Title: Braking device for an air-launched body
Inventor: ARGYRAKIS NIKOLAUS DIPL ING
IPC: F42B10/50
Filed: 1986-04-29
Abstract: A braking device at the tail of an air-launched body (1) can be folded up and is extended in a bulging manner in the flight attitude. In order to ensure that the air-launched body (1) flies quietly despite the high braking effect, a plurality of folding pockets (2) are fastened to the circumference of the air-launched body (1) and can be unfolded in an unstressed manner by means of collapsible webs (7). In the flying attitude, the folding pockets (2) project as a rim around the air-launched body (1). <IMAGE>
Patent DE-3625539-A1 (DE)
Title: Insulating-glass windows
Inventor: MOENCH JULIUS
IPC: F24J2/04
Filed: 1986-07-29
Abstract: Insulating-glass windows, which are composed of two glass panels (11, 12) which are connected tightly to each other by an insulating-glass web (4) and of at least one prismatic panel which is arranged in a floating manner in the interspace between the glass panels, permit, while fully utilising the daylight, the direct insolation to be blotted out owing to the retroreflection of the prismatic panel. It is proposed to utilise the heating of the prismatic panel, generated in the case of such an insulating-glass window (1) owing to the retroreflection, with the effect of energy generation, such that the at least one prismatic panel is configured in conjunction with an absorber-tube arrangement (2), which is adapted to the window surface area, is configured in the form of a grid in the window plane and consists of material with a high degree of thermal conductivity, to form an interconnected installation in the case of which the strip-shaped prismatic sub-panels (51, 52), into which the at least one prismatic panel is subdivided, are secured, in each case between two neighbouring and mutually parallel absorber-tube portions (21/22, 21/21), in a floating manner in lateral guide grooves (14) of the tube profile of the absorber arrangement. <IMAGE>
Patent DE-3626178-A1 (DE)
Inventor: MICZKA LOTHAR
IPC: B65D83/14
Filed: 1986-08-01
Abstract: The edge (16) of the mounting cup (4) is connected to the frame edge of the container frame (2) by beading. The mounting cup (4)  is composed of an inside partial mounting cup (13) and an outside partial mounting cup (14) and it has at least one opening (11, 12) to receive closures (10). In order to attach the closure, an edge (17), projecting from the plane of the mounting cup, is moulded onto the openings (11, 12). Compared to the known curved mounting cup, more space is achieved for the arrangement of several closures and the mounting cup (4) can be used, due to the double wall 13, 14, even at high propellant gas pressures. 
<IMAGE>
Patent DE-3629291-A1 (DE)
Inventor: NAAB JAKOB
IPC: B65F3/04
Filed: 1986-08-28
Abstract: A discharging device having an intermediate wall for the separate filling of different materials, for example different waste materials, is equipped with improved means for transferring the separated materials to chambers formed in a collecting receptacle (2) which are separated from one another by means of an intermediate wall (8). The discharging device includes a tipping or lifting and tipping device (1) having a gripping rail (4) provided with a centring element (15) which is designed for positioning the container (3) in accordance with the arrangement of its partition wall (13) in such a manner that, after the container (3) has been raised, said partition wall (13) is in alignment with a dividing wall (7) arranged on the filling opening of the collecting receptacle (2) and with the intermediate wall (8) of the collecting receptacle (2). The dividing wall (7), which is either fixedly mounted on the tipping or lifting and tipping device (1) or is separate from the tipping or lifting and tipping device (1), can preferably be mounted so as to be swivellable into the filling opening of the collecting receptacle (2). In each case, during the tipping-in of the container, the upper edge of its partition wall (13) and the outer edge or lower edge of the dividing wall (7) are mutually opposite, whereas the dividing wall (7) partially covers the intermediate wall (8) of the collecting receptacle (2) when the container is tipped in, in such a way that the materials for emptying, for example waste materials, respectively enter the separated chambers of the collecting receptacle (2). <IMAGE>
Patent DE-3643187-A1 (DE)
Title: Apparatus for rotating hygiene products from a transport direction into a position arranged transversely with respect to the latter
Inventor: WELSCH DIETER
IPC: B65G47/244
Filed: 1986-12-18
Abstract: The invention relates to an apparatus for rotating a hygiene product (8), such as sanitary towels, panty liners or the like, from a transport direction (2) into a position arranged transversely with respect to the latter, preferably through an angle of approximately 90@. The object of the invention is to provide an apparatus of the generic type mentioned at the beginning, with which a hygiene product can be rotated, unbraked, from a predetermined transport direction, at high speed and in a careful manner, and then, once more, be fed in the same or another transport direction. This object is essentially achieved in that the rotating apparatus (1) comprises a rotor (5), which rotates at the same peripheral speed and in the same translational direction (4, 17) as the first transport apparatus (2), a plurality of turning paddles (7) arranged on its outer periphery (6), and a stationary guide tube (9) surrounding the turning paddles (7). <IMAGE>
Patent DE-3700130-A1 (DE)
Title: Domed lid
Inventor: MUELLER FRANZ
IPC: B65D90/10
Filed: 1987-01-03
Abstract: A domed lid having an opening which is surrounded by a seal and having a lid which can be pressed against the seal, wherein the rim of the opening is drawn upwards, the seal is a profile seal which bears against the upper edge and the outer surface of the rim, and a clamping device surrounds the profile seal on the outer circumference of the seal at the height of the rim of the opening.
Patent DE-3706353-A1 (DE)
Title: Arrangement for drying veneers
Inventor: AUFDERHAAR HERBERT ING GRAD
IPC: F26B15/18
Filed: 1987-02-27
Abstract: An arrangement for drying veneers consists of a conveyor belt and, arranged above the conveyor belt, a covering belt for guiding the veneers. Support rollers, which support the conveyor belt, are arranged at a spacing from one another. Arranged vertically movably and at a spacing from one another in the region of the covering belt are pressure rollers which exert a pressure on the covering belt in the direction of the conveying belt. The support rollers and the pressure rollers are arranged in an offset manner in relation to one another. The bearing pressure of the covering belt on the conveyed veneers can be adjusted via the pressure rollers.
Patent DE-3707970-A1 (DE)
Title: Method for transporting an optical fibre
Inventor: MOETTER ADOLF
IPC: G02B6/44
Filed: 1987-03-12
Abstract: In a method for transporting an optical fibre, it is provided that the fibre (1) is guided through a nozzle (2), that a gas flow (3) is led through the nozzle, and that the fibre is transported by the action of the gas flow. <IMAGE>
Patent DE-3719743-A1 (DE)
Title: Field effect transistor using planar technology, and method for producing it
Inventor: SCHINK HELMUT DR
IPC: H01L29/10
Filed: 1987-06-12
Abstract: Provided between the crystal layer (7) containing the current channel and the substrate (9) is a buried layer (6) in which the majority carriers of the crystal layer (7) are minority carriers. The starting (turn-on) voltage of the field effect transistor is adjusted via the space charge zone of this additional pn junction. <IMAGE>
Patent DE-3720865-A1 (DE)
Title: Air-compressing internal combustion engine, particularly a diesel engine
Inventor: THALER KONRAD DIPL ING
IPC: F02B21/00
Filed: 1987-06-24
Abstract: An air-compressing (compression-ignition) internal combustion engine, particularly a diesel engine, primarily for motor vehicles, has a combustion-chamber recess arranged in the piston and an auxiliary chamber, likewise provided in the piston, which serves as a hot-air reservoir and has a passage-like connection with the combustion-chamber recess. As regards the arrangement and design of the combustion-chamber recess, the hot-air reservoir is arranged centrally in the combustion-chamber recess in the piston. In an internal combustion engine of this kind, optimum weight and space distribution and utilisation in the piston is guaranteed. At the same time, the abovementioned features result in the optimisation of the temperature and flow conditions in the combustion-chamber recess, in the auxiliary chamber and in the connection between the auxiliary chamber and the combustion-chamber recess.
Patent DE-3729124-A1 (DE)
Title: Method and system for refuelling motor vehicles with liquid fuel
Inventor: MILTZ ERHARD
IPC: B67D7/04
Filed: 1987-09-01
Abstract: The invention relates to a method and a system for refuelling motor vehicles with liquid fuel, which is pumped from a fuel supply container via a fuel filling pipe into a tank of the motor vehicle. It is proposed, for health reasons and in order to improve protection of the environment, that the gas displaced from the aforementioned tank while it is being filled be collected and directed to the aforementioned supply container.
Patent DE-3729414-A1 (DE)
Title: Laminated material for sliding bearing elements having an anti-friction layer of a bearing material based on aluminium
IPC: C22C21/00
Filed: 1987-09-03
Abstract: In a laminated material for sliding bearing elements, which has, on a metallic support layer, an anti-friction layer of an almost homogeneous aluminium alloy which contains additions of from 1% to 3% by mass of nickel, from 0.5% to 2.5% by mass of manganese and from 0 to 2% by mass of lead in the aluminium having the usual permissible impurities, there is provided a further addition of bismuth between 0.8% and 1.4% by mass in the aluminium alloy. This bismuth addition improves the machinability of the aluminium alloy. Furthermore, the bismuth addition offers an increase in the sliding ability and an improvement in the emergency running properties of the aluminium alloy, with the latter advantages justifying the bismuth addition to the aluminium alloy when the aluminium alloy is applied in such a way as to make surface machining of the anti-friction layer unnecessary. As a further substantial improvement, there is the possibility of an additional copper addition of between 0.02% and 1.5% by mass to the aluminium alloy. This copper addition increases the hardness, the tensile strength and the fatigue strength of the anti-friction layer formed of aluminium alloy, with good elongation values being retained. The hard particles present in the anti-friction layer should, as in a known anti-friction layer of aluminium-nickel-manganese alloy essentially have particle sizes </= 5  mu m. ... Original abstract incomplete.
Patent DE-3733159-A1 (DE)
Title: Injection pump of an internal combustion engine
Inventor: HARTMANN ERNST-SIEGFRIED
IPC: F02D1/10
Filed: 1987-10-01
Abstract: According to a known design, the control rod (1) of an injection pump (3) is connected by way of positively interlocking connecting elements (joints) to the centrifugal speed governor (9) and other adjusting elements. A design of this type is expensive to assemble and prone to friction in the transmission joints. According to the invention, the force transmission from the adjusting levers (6, 7) acting on the control rod (1) is exclusively non-positive. This both simplifies the assembly considerably and minimises friction. <IMAGE>
Patent DE-3734578-A1 (DE)
Title: Multiscrew extruder, in particular twin-screw extruder
Inventor: ABRAHAM UWE DIPL ING
IPC: B30B11/24
Filed: 1987-10-13
Abstract: The invention relates to a twin-screw extruder with a gearing with a drive shaft at one side and take-off shafts for two axially parallel, intermeshing screws at the other side. A power-splitting gearing is interposed between the drive shaft and the take-off shafts. On the two take-off shafts or screws, synchronising wheels are fixed which intermesh with at least low play. On the one hand the alignment of the take-off shafts and screws, which is necessary for satisfactory screw engagement, can always be readily achieved and on the other hand it is ensured that the assignment of the take-off shafts or screws to one another, once set, is retained unchanged, even in operation, due to the meshing synchronising wheels. <IMAGE>
Patent DE-3735663-A1 (DE)
Title: Height-adjusting mechanism
Inventor: HECKMANN PETER
IPC: A47B9/02
Filed: 1987-10-21
Abstract: In known height-adjusting mechanisms, a table top is guided in a frame so that its height can be adjusted. The raising of the table top is obtained by a prestressed tension spring which causes a rotational movement of crank discs connected to the table top. Adaptation to different table tops can be achieved only at great expense. In the new height-adjusting mechanism, a gas spring is employed. This enables easy adaptation to different top weights without additional components or adaptation work on the frame. The height-adjusting mechanism is combined with a locking device which is arranged separately or integrated in the gas spring. The height-adjusting mechanism is suitable in particular for table tops. <IMAGE>
Patent DE-3741371-A1 (DE)
Title: Displaceable milling tool for working wood and wood-like materials
Inventor: TROEGER JOHANNES DIPL ING
IPC: B27G13/00
Filed: 1987-12-07
Abstract: The milling tool has tool halves displaceable relative to one another and can be used in particular for working narrow faces. In addition to the tool halves, the milling tool consists of displacement bush, actuator and elements for torque transmission, which at the same time perform the guidance of the tool halves during displacement on the displacement bush. These elements are uniformly distributed about the tool axis in such a way that each element is situated in each case approximately half in the displacement bush and half in the tool half and thus connects these parts. The elements are preferably of cylindrical shape and, with a ratio of diameter to length of at least 1 : 1.5, ensure the necessary low radial play. Owing to the performance of the guidance of the tool halves during displacement, instead of a displacement sleeve which is otherwise customary, the overall height of the tool is considerably reduced. <IMAGE>